Merge pull request #3011 from acemod/optionalMultiline

Optional multiline

clients/rust/src/model/param.rs

@@ -92,7 +92,7 @@ impl Param {
         };
         let typ = typ.trim();
         let desc = desc.trim();
-        let optional = desc.contains("(Optional");
+        let optional = desc.contains("(Optional") || (desc.is_empty() && value.contains("(Optional"));
         let mut desc = desc.to_string();
         let default = if desc.contains("(Optional, default ") {
             let (_, default) = desc.split_once("(Optional").unwrap();
@@ -236,4 +236,15 @@ mod tests {
         assert_eq!(targets.name(), "targets");
         assert_eq!(targets.typ(), &Value::Unknown);
     }
+
+    #[test]
+    fn complicated_multiline() {
+        let (param, _) = Param::from_wiki("setVehiclePosition", r#"special: [[String]] - (Optional, default "NONE") can be one of the following: 
+* {{hl|"NONE"}} - will look for suitable empty position near given position (subject to other placement params) before placing vehicle there. 
+* {{hl|"CAN_COLLIDE"}} - places vehicle at given position (subject to other placement params), without checking if others objects can cross its 3D model. 
+* {{hl|"FLY"}} - if vehicle is capable of flying and has crew, it will be made airborne at default height. 
+If ''special'' is "" or not specified, default {{hl|"NONE"}} is used."#).unwrap();
+        assert_eq!(param.name(), "special");
+        assert_eq!(param.optional(), true);
+    }
 }

clients/rust/src/model/value.rs

@@ -114,6 +114,7 @@ impl Value {
     pub fn single_match(value: &str) -> Result<Self, String> {
         match value.to_lowercase().as_str() {
             "anything" => Ok(Self::Anything),
+            "array" => Ok(Self::ArrayUnknown),
             "boolean" => Ok(Self::Boolean),
             "code" => Ok(Self::Code),
             "config" => Ok(Self::Config),